Adiós, cold arms The Thermal Arm Warmers are perfect for cold rides, by trapping body heat and wicking moisture, you stay warm and dry during your wintery ride while a fleece brushed interior adds another level of comfort and is soft on skin. Product details - Thermal fabric traps body heat and wicks moisture, keeping you warm and dry - Fabric is breathable, moisture-wicking, and fast-drying - Anatomic left and right design - Soft brushed interior provides next to skin comfort - Wide gripper band with silicone print provides a stay-put fit - Fitted cut provides streamlined body fit for enhanced performance Specifications - Temperature use (high): 70 deg. F - Temperature use (low): 45 deg. F - Fiber content: 86% Nylon / 14% Spandex - Material: Knit